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SP6205ER-L-1-8/TR
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SP6205ER-L-1-8/TR

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low Dropout, Fixed Output Voltage
Package: SOT-23
Essence: Linear Regulator
Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 1.8V
  • Dropout Voltage: 200mV at 100mA
  • Output Current: 150mA
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP6205ER-L-1-8/TR has three pins in a SOT-23 package:

  1. Pin 1: VIN (Input Voltage)
  2. Pin 2: GND (Ground)
  3. Pin 3: VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output differentials.
  • Fixed output voltage eliminates the need for external resistors or adjustments.
  • Excellent line and load regulation provide stable output under varying conditions.
  • Low quiescent current minimizes power consumption when the regulator is idle.

Advantages and Disadvantages

Advantages: - Compact SOT-23 package allows for space-saving integration into various electronic devices. - Wide input voltage range enables compatibility with different power sources. - Low dropout voltage ensures efficient power conversion. - Fixed output voltage simplifies circuit design and reduces component count.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Narrow operating temperature range restricts usage in extreme environments.

Working Principles

The SP6205ER-L-1-8/TR is a linear regulator that maintains a constant output voltage despite variations in input voltage and load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The SP6205ER-L-1-8/TR is commonly used in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

  • SP6203ER-L-1-2/TR: 1.2V fixed output voltage, 150mA output current
  • SP6204ER-L-1-5/TR: 1.5V fixed output voltage, 150mA output current
  • SP6206ER-L-2-5/TR: 2.5V fixed output voltage, 150mA output current
  • SP6207ER-L-3-3/TR: 3.3V fixed output voltage, 150mA output current

These alternative models offer different fixed output voltages while sharing similar characteristics and package options.

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技術ソリューションにおける SP6205ER-L-1-8/TR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating temperature range of SP6205ER-L-1-8/TR?
    - The operating temperature range of SP6205ER-L-1-8/TR is -40°C to 125°C.

  2. What is the input voltage range for SP6205ER-L-1-8/TR?
    - The input voltage range for SP6205ER-L-1-8/TR is 2.5V to 6.0V.

  3. Can SP6205ER-L-1-8/TR be used in battery-powered applications?
    - Yes, SP6205ER-L-1-8/TR is suitable for battery-powered applications due to its low quiescent current.

  4. What is the typical output current capability of SP6205ER-L-1-8/TR?
    - The typical output current capability of SP6205ER-L-1-8/TR is 150mA.

  5. Is SP6205ER-L-1-8/TR suitable for use in portable electronic devices?
    - Yes, SP6205ER-L-1-8/TR is designed for use in portable electronic devices due to its small package size and low power consumption.

  6. Does SP6205ER-L-1-8/TR have built-in overcurrent protection?
    - Yes, SP6205ER-L-1-8/TR features built-in overcurrent protection to safeguard the load and the regulator during fault conditions.

  7. Can SP6205ER-L-1-8/TR be used in automotive applications?
    - Yes, SP6205ER-L-1-8/TR is suitable for automotive applications as it meets the necessary automotive standards and requirements.

  8. What is the dropout voltage of SP6205ER-L-1-8/TR?
    - The dropout voltage of SP6205ER-L-1-8/TR is typically 300mV at 100mA load current.

  9. Is SP6205ER-L-1-8/TR compatible with ceramic capacitors?
    - Yes, SP6205ER-L-1-8/TR is compatible with ceramic capacitors, which helps in reducing the overall solution size.

  10. Can SP6205ER-L-1-8/TR be used in noise-sensitive applications?
    - Yes, SP6205ER-L-1-8/TR is suitable for noise-sensitive applications due to its low output voltage ripple and excellent line and load transient response.